baber/WOPTO huggingface dataset:
Patent EP-0557066-A2 (EP)
Inventor: YANAGISAWA MAKOTO
IPC: G11C8/08
Filed: 1993-02-17
Abstract: In a word line driving circuit coupled to a word line of a memory cell array of a semiconductor memory device, a first transistor (Q4) has a first terminal receiving an input signal based on a row address signal applied to the semiconductor memory device, a second terminal, and a control terminal receiving a first timing signal. A second transistor (Q5) having a first terminal receiving a second timing signal, a second terminal connected to the word line, and a control terminal connected to the second terminal of the first transistor. A third transistor (Q6) has a first terminal connected to the second terminal of the second transistor, a second terminal set at a predetermined potential, and a control terminal receiving a third timing signal. The first transistor has a threshold voltage less than that of at least one of the second and third transistors.
Patent EP-0562889-A2 (EP)
Inventor: BEASLEY M WAYNE
IPC: B65D33/00
Filed: 1993-03-29
Abstract: The invention provides self-opening polythylene film bag stacks (10) which do not require a separate adhesive layer between adjacent bags. A plurality of stacked bags (10), preferably of t-shirt type and of high density polythylene, are releasably adhered together in that at least an upper portion of the outer surface of the front and rear walls of each of the bags in the stack has been corona treated and at least one localized compressed area (25) extends tranversely through the bag stack in the upper portion of the bags such that the stack has a decreased thickness in the localized compressed area and so that adjacent outer wall corona treated surfaces defined by the localized compressed area are releasably adhered together.
Patent EP-0568333-A2 (EP)
Inventor: HAMADA AKIHIKO
IPC: C08L9/00
Filed: 1993-04-28
Abstract: The present invention provides a thread wound golf ball having an excellent durability, heat resilience and impact resilience, which comprises a core, a thread rubber layer and an outer layer. The thread rubber constituting the thread rubber layer comprises a solid rubber containing a high-cis polyisoprene rubber as the main rubber material and a liquid polybutadiene rubber and/or liquid butadiene-isoprene copolymer rubber as the minor rubber component.
Patent EP-0602825-A2 (EP)
Inventor: HUNT CHRISTOPHER J
IPC: G06F13/00
Filed: 1993-12-01
Abstract: Development cost and time required to support new transmission interfaces is reduced in a digital communication system including a network element provisioned as a Directory Services Network Element (DSNE) by partitioning the telecommunications management network in such a manner that permits the integration of the DSNE with other network elements, or portions thereof, to present an external appearance of it being a single, integrated network element from an OAM&P perspective. This is realized by provisioning the integrated network element, or portions thereof, such that it can only provide its identity information to the DSNE and can only receive the DSNE identity information. The DSNE will not provide the identity information of the integrated network element, or portions thereof, to any network elements in a sub-network interfaced to the integrated network element. Consequently, the fact that the network element, or portions thereof, has been integrated into the DSNE is transparent to the network elements in the interface sub-network and the DSNE and integrated network element appear to the sub-network as a single "new DSNE".
Patent EP-0608780-A2 (EP)
Inventor: HAMADA YUJI C O DOW CORNING TO
IPC: C08L83/08
Filed: 1994-01-21
Abstract: There is disclosed a fluorosilicone release agent composition which, when cured onto a substrate such as paper, provides a surface which readily releases such tacky materials as silicone pressure-sensitive adhesive, said composition comprising
     (A) 100 parts by weight of an organopolysiloxane that contains at least 1 fluorine-containing organic group and at least 2 alkenyl groups in each molecule;   (B) 0.1 to 40 parts by weight of an organohydrogenpolysiloxane that contains at least 2 silicon-bonded hydrogen atoms in each molecule;   (C) 0.01 to 20 parts by weight of an organopolysiloxane that contains at least 1 fluorine-containing organic group in each molecule, with the proviso that said organopolysiloxane (C) contains neither alkenyl groups nor silicon-bonded hydrogen groups; and   (D) a catalytic amount of a hydrosilylation catalyst.
Patent EP-0615935-A2 (EP)
Inventor: AREND JUERGEN
IPC: B65G67/06
Filed: 1994-03-02
Abstract: An installation for loading wagons of different sizes with bulk material located in a bunker is proposed, having a container which is subdivided into a plurality of chambers and is equipped, on the outlet side, with a plurality of outlet gates for selective loading. The container is designed as a weighing container, the individual chambers being designed to receive a preset quantity of bulk material. <IMAGE>
Patent EP-0618310-A2 (EP)
Inventor: WILLEMS CHRISTIAN
IPC: C23C4/06
Filed: 1994-03-23
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Herstellen von verschleißfesten Kanten (3) an Turbinenschaufeln, z.B. im Bereich der oberen Schaufeleintrittskante und am Deckblatt, vorzugsweise für Dampfturbinen aus Chrom-Stählen und/oder Titan-Basislegierungen. Erfindungsgemäß ist vorgesehen, daß a) vor Aufbringen des Kantenschutzes (3) an der entsprechenden Stelle der Schaufel (1) eine Aussparung (2), vorzugsweise durch Schmieden oder spanende Bearbeitung angebracht wird, b) an der entsprechenden Stelle durch Niederplasmaspritzen oder mittels Kapseltechnik eine Pulverschicht aufgebracht wird, die, c) anschließend durch heißisostatisches Pressen (HIP) verdichtet wird, wobei eine diffuse Bindung mit dem Schaufelgrundwerkstoff hergestellt wird. <IMAGE>
Patent EP-0646675-A2 (EP)
Inventor: BAUR FRITZ
IPC: E01D6/00
Filed: 1994-08-27
Abstract: The invention relates to a method of making joint-like seams at partial areas of asphalt surface layers by applying a ribbon-shaped bituminous material along the seam flank of a partial area in such a way that the bituminous material is plasticised, at least by mechanical action, and squeezed out in strand form via a forming nozzle and pressed against the seam flank. As a result, improved bonding to the seam area is achieved.
Patent EP-0636925-A2 (EP)
Inventor: OMAKI TAKANOBU
IPC: G03B17/42
Filed: 1986-12-29
Abstract: A film cartridge accomodating mechanism comprises 
   a cartridge chamber (6) for accommodating a film cartridge (P) containing a roll of film wound around a shaft (Px) of said film cartridge, said cartridge chamber (6) having a slitlike film outlet opening (6c) disposed at a side wall (6A) thereof for allowing passage of said film, 
   a rotatable arrangement (18) connectable to the shaft (Px) of said film cartridge (P) and rotatable in both directions so as to forward the film toward the film outlet opening (6c) upon rotating one direction and take up the film around the shaft (Px) upon rotating another direction, and 
   a positioning member (12) which is provided in opposite position concerning the rotatable arrangement (18) within said cartridge chamber (6) so as to regulate a radial positioning of the film cartridge (P).
Patent EP-0653760-A2 (EP)
Inventor: CHOI HOON
IPC: H01L21/822
Filed: 1994-11-17
Abstract: A voltage boosting circuit for boosting a supply voltage VCC supplied from a system to a desired boosting voltage VPP level is described. The voltage boosting circuit includes a transmission transistor 26 formed by a triple-well process. The transmission transistor 26 has bipolar characteristics and operates as a bipolar diode.
Patent EP-0660141-A2 (EP)
Inventor: MINAKUCHI KEIICHI
IPC: G02B5/30
Filed: 1994-12-21
Abstract: A process for producing a phase retarder film, which comprises laminating a heat-shrinkable film on at least one side of a uniaxially stretched thermoplastic resin film so that the heat shrinkage axis direction of said heat-shrinkable film becomes perpendicular to the stretching axis direction of said uniaxially stretched thermoplastic resin film, subjecting the resulting laminate to heat shrinkage, and then peeling and removing the heat-shrinkable film. An object of the present invention is to provide a process for providing a phase retarder film having a desired R 40 /R 0  value and a desired retardation value, easily and at a high efficiency.
Patent EP-0641605-A2 (EP)
Inventor: WESTERN DONALD MURRAY
IPC: B05B15/04
Filed: 1992-02-21
Abstract: The invention provides an improved system for masking the free edge of a window gasket in preparation for re-painting or re-finishing a vehicle. 
     The system includes a method of painting a vehicle which comprises introducing a flexible plastics strip (10) beneath a window sealing gasket (12) in the vicinity of a part of the vehicle (13) to be painted, the plastics strips (10) having a tapered profile in cross-section so that as the strip is pressed beneath the gasket (12), the latter (12) is lifted and held in the raised position, masking the edge (16) of the raised gasket (12) and applying paint to the vehicle (13) so that paint reaches the area normally covered by the edge (16) of the gasket (12). 
     Generally, the strip (12) is a plasticised polymer in the form of a triangular cross-section having one side (14) longer than the other two (15,18). An applicator is also described which comprises a handle and a pointed end for lifting the free edge (16) of a window sealing gasket (12), the applicator having a recess or aperture adjacent to the pointed end, said recess or aperture being shaped to correspond approximately with the cross-section of the flexible, plastics strip (10).
Patent EP-0650153-A2 (EP)
Inventor: BARTSCH GUENTER
IPC: G09F3/02
Filed: 1994-09-26
Abstract: The invention relates to a multi-layer sheet (film) which permits a coloured design of characters and pictorial markings by means of a laser beam. Sheets which have been written on in this way are preferably used as labels. The object of the invention is to create a multi-layer sheet which can be written on by means of a laser beam, has a simple structure and permits a label to be designed using coloured characters and pictorial markings. The invention achieves this object by means of a multi-layer sheet which can be written on by a laser beam and in which there is located beneath a cover layer (1), which consists of an aluminium substrate and which can be thermally and locally removed by means of a laser beam, a second layer which may have any colour and which does not absorb the laser beam used. <IMAGE>
Patent EP-0623886-A2 (EP)
Inventor: SCLAROFF STANLEY E
IPC: G06T7/20
Filed: 1994-05-04
Abstract: In a morphing system for creating intermediate images that, viewed serially, make an object in a source image appear to metamorphose into a different object in a target image, correspondences between feature points in the source and target images are determined by simulating the modes of motion of respective elastic sheets in which are embedded nodal points that correspond to respective feature points in the images. For each feature point, a generalized-feature vector is determined whose components represent the associated nodal point's participations in the various motion modes. Correspondences between feature points in the source and target images are determined in accordance with the closeness of the points' generalized feature vectors. Correspondences thus determined can additionally be used for alignment and object-recognition purposes.
Patent EP-0645660-A2 (EP)
Inventor: KONDO MASAHIKO
IPC: G02F1/1333
Filed: 1994-09-28
Abstract: The present invention provides a liquid crystal display device including a pair of substrates, at least one of which bears plural areas (5,6) formed by using a uniform arrangement of surface free energy; a polymeric wall (8) made of a polymeric material formed by polymerizing a polymerizable material, sandwiched between the substrates and formed in part of the plural areas having a first surface free energy; and a plurality of liquid crystal regions (7) made of a liquid crystal material substantially surrounded by the polymeric wall, sandwiched between the substrates, and formed in another part of the plural areas having a second surface free energy. In this liquid crystal display device, positions of the areas having the first surface free energy, the areas having the second surface free energy, the polymeric wall and the liquid crystal region are determined so that the first surface free energy γ P , the second surface free energy γ E , surface free energy γ LC  of the liquid crystal material and surface free energy γ M  of the polymeric material satisfy the following relationship:           (γ       E            - γ       P           ) x (γ       LC            - γ       M       ) > 0
Patent EP-0667604-A2 (EP)
Inventor: GURNER ASAF
IPC: G06F3/0488
Filed: 1995-01-25
Abstract: An action apparatus generates lights and sounds in response to hand positions above a trio of housings. The apparatus has different operational modes, any one of which is remotely selectable at a distance from, and in a non-contact relationship with, the housing.
Patent EP-0666590-A2 (EP)
Inventor: NAKAMURA KATSUMI
IPC: H01L21/763
Filed: 1995-02-06
Abstract: There is disclosed a method of fabricating a semiconductor device which includes the steps of forming a trench (4), and repeating the formation and removal of an oxide film (a sacrificial oxide film) twice to provide a rounded configuration (5b) of an opening portion of the trench (4) and a rounded configuration (6b) of a bottom thereof and to draw defects in a semiconductor layer into a silicon oxide film (8), reducing the defects adjacent the inner wall of the trench (4), whereby electric field concentration on a gate is prevented and the mobility of carriers in channels is improved for an improvement in characteristic, particularly an on-state voltage, of a power device.
Patent EP-0685685-A2 (EP)
Inventor: PRIMDAHL IVAR IVARSEN
IPC: B05B1/02
Filed: 1995-04-11
Abstract: Gas injector nozzle (2) comprising a discharge chamber (8) with a cylindrical inner wall (4) and having at its outlet end a circular gas discharge orifice (10), an outer wall (6) concentrically surrounding the inner wall, the outer wall following a continuously curved path at a region  l  at the chamber outlet end and being joint sharp-edged with the inner wall at the discharge orifice, wherein the curved path has a curvature radius  R  complying with the relationship:       
 where 
 l  is as defined above, 
 t  is the maximal horizontal distance between the inner and outer wall, and 
 α  is the tip angle of the edge at the discharge orifice.
Patent EP-0705932-A2 (EP)
Inventor: JAMES WILLIAM A
IPC: D04H1/46
Filed: 1995-09-15
Abstract: Nonwoven fabrics having a fibrous background portion (12) in one plane thereof and raised fibrous portions (16; 18) in another plane thereof. There may be two types of raised portions (16; 18) in one type, the basis weight of the raised portion (16) is substantially the same as the basis weight of the background portion (12). In another type of raised portion (18), the basis weight is greater than the basis weight of the background portion (12). The raised portions (16; 18) are joined to the background portion (12) by a fibrous transition region (22; 24).
Patent EP-0710033-A2 (EP)
Inventor: NAIMPALLY SAIPRASAD V
IPC: H03M7/30
Filed: 1995-10-17
Abstract: A decoder for a video signal encoded according to the MPEG-2 standard includes a single high-bandwidth memory and a digital phase-locked loop. This memory has a single memory port. The memory is used to hold 1) the input bit-stream, 2) first and second reference frames used for motion compensated processing, and 3) image data representing a field that is currently being decoded. The decoder includes circuitry which stores and fetches the bit-stream data, fetches the reference frame data, stores the image data for the field that is currently being decoded in block format and fetches this image data for conversion to raster-scan format. All of these memory access operations are time division multiplexed and use the single memory port. The digital phase locked loop (DPLL) counts pulses of a 27 MHz system clock signal, defined in the MPEG-2 standard, to generate a count value. The count value is compared to a succession of externally supplied system clock reference (SCR) values to generate a phase difference signal that is used to adjust the frequency of the signal produced by the DPLL. In addition, the DPLL is aligned in phase by substituting respective portions of the SCR value for the count value developed by the DPLL and for the accumulated phase value used by the DPLL. In one embodiment of the invention, flexible partitions are defined in the high-bandwidth memory. These partitions allow for a larger VBV buffer size when progressive scan signals are being received and displayed and allow for a larger display buffer when interlaced scan signals are being received and displayed.
Patent EP-0712126-A2 (EP)
Inventor: TAMIYA TADANORI
IPC: G11B17/04
Filed: 1995-11-10
Abstract: A multi-disk player according to the present invention comprises a magazine 1 having a plurality of trays 12 stacked in a case 13 one above the other on each of which a disk 11 to be respectively mounted, a magazine containing portion 2 where the magazine 1 is inserted and pulled out, a recording and/or playing portion 3 arranged to be aligned with the magazine containing portion 2 in a direction where the magazine is inserted and pulled out, an elevator mechanism 4 which adjusts relative up-and-down locations of the recording and/or playing portion 3 and a tray 12, and a loading mechanism 6 which reciprocates the selected disk between the magazine 1 contained in the magazine containing portion 2 and the recording and/or playing portion 3. And the loading mechanism 6 comprises a hook 61 which engages with a engaging portion 12a of a selected tray 12 in the magazine 1 contained in the magazine containing portion 2, a driving means for movements between a locking position and a shunting position for selectively moving the hook 61 to the locking position in which the hook 61 engages with the engaging portion 12a of the tray 12 or to the shunting position in which the hook 61 does not engage with the engaging portion 12a, and driving means for making straight drive which straightly reciprocates the hook 61 between the locking position and a position in which the disk to be loaded.
Patent EP-0712889-A2 (EP)
Inventor: DUCHARME PAUL EDMUND JR
IPC: C08J5/18
Filed: 1995-11-17
Abstract: The present invention relates to compounded fibrous dope compositions of amine oxide cellulose solutions having a uniformly dispersed second fibrous material, methods of producing the compositions, and shaped articles such as fibers, paper, films, and food casings produced from the compositions.
Patent EP-0675187-A2 (EP)
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07C43/225
Filed: 1995-03-29
Abstract: Liquid crystalline compounds for use in liquid crystal composition, suitably in admixture with other compounds, have the formula :
     wherein R 1  represents a C 1 -C 12  alkyl group in which one or two non-adjacent -CH 2 - groups, other than the terminal -CH 2 - group, may be replaced by an oxygen atom or a -CO-, -OCO-, -COO- or -CH=CH- group ; X and Z each represent an H, F or Cℓ atom ; Y represents a C 1 -C 4  perfluoroalkyl group or a C 1 -C 4  perfluoroalkyloxy group in which one or two F atoms may be replaced by H atoms; one of A, B and C represents a cyclohexane ring and the others of A, B and C can be selected from covalent bonds or cyclohexane or benzene rings, which rings may be substituted by F or Cf ; and f, m and n are the same or are different and each is 0 or 1, provided that when m=0, f=0.
Patent EP-0683048-A2 (EP)
Inventor: HADIMIOGLU BABUR B
IPC: B41J2/015
Filed: 1995-05-09
Abstract: A material deposition head (200; Fig.6) having lithographically defined ejector units (10). Beneficially, each ejector unit includes a plurality of lithographically defined droplet ejectors (10). Each droplet ejector (10) includes an acoustic transducer (20) and a lens (30) for focussing the acoustic energy onto the surface of a liquid (14). Furthermore, methods of fabricating such lithographically defined material deposition heads (200; Fig.6) are also described.
Patent EP-0705003-A2 (EP)
Inventor: BRAUNS GREGORY THOMAS
IPC: H03L7/00
Filed: 1995-09-20
Abstract: Briefly, in accordance with one embodiment of the invention, an integrated circuit is characterized in that the integrated circuit comprises a refined timing recovery circuit (e.g., 200) for retiming a recovered data signal derived from a received data pulse. The refined timing recovery circuit (e.g., 200) comprises a data pulse edge detector (e.g., 250), the edge detector (e.g., 250) being adapted to be coupled to an oversampling clock having a mutually timed series of clock pulses at a substantially predetermined frequency. The edge detector (e.g., 250) is further adapted to sense the next clock pulse edge having closest temporal proximity after a selected received data pulse edge. 
     In accordance with yet another embodiment, a method of reducing the phase quantization error of a recovered data signal derived from a received data pulse by sampling with digital clock pulses at a first substantially predetermined frequency is characterized in that the method comprises the steps of sampling the received data pulse with digital clock pulses at a second substantially predetermined frequency so as to sense the next clock pulse edge of the digital clock pulses in closest temporal proximity after a selected edge of the received data pulse, the second substantially predetermined frequency exceeding the first substantially predetermined frequency; and retiming the recovered data signal substantially in accordance with the sensed next clock pulse edge.
Patent EP-0718844-A2 (EP)
Inventor: MIYAKE CHIEKO
IPC: H04N5/76
Filed: 1995-12-15
Abstract: A radio-integrated video tape recorder (VTR) comprises a radio tuner section for receiving radio broadcast programs and outputting the received audio signals, a character generator for producing a video signal based on display data of a microprocessor and outputting the video signal, a VTR section for recording an output audio signal of the radio tuner section and an output video signal of the character generator by converting these signals into the signals for recording and a microprocessor for respectively controlling the radio tuner section, character generator and VTR section to output situation data during the recording operation in the radio broadcast program recording mode to the character generator as the display data to assure easier retrieval of the radio broadcast programs recorded on a video tape. In the radio broadcast program recording mode, the microprocessor outputs the situation data (time data, receiving data) during the recording to the character generator as the display data, the character generator outputs the display data to the VTR section as a video signal, and the VTR section records the video signal of the character generator on the video tape together with the audio signal of the radio tuner section.